Struct PrCache 

pub struct PrCache { /* private fields */ }

Implementations

impl PrCache

pub fn state(&self, branch: &str) -> Option<&PrState>

Return the PR state for branch, if known.

branch must be in the same form that gh pr list returns for headRefName — i.e. without a refs/heads/ prefix. Callers in display.rs pass branch_name which comes from git::normalize_branch_name, which strips refs/heads/ so the form matches gh’s output.

pub fn from_disk(repo: &Path) -> Option<Self>

Try loading a fresh cache entry from disk. Returns None if the file is missing, expired, corrupt, or in the future (clock skew guard).

pub fn fetch_and_persist(repo: &Path) -> Self

Fetch PR state via gh pr list and persist to disk. Returns an empty cache on any failure so callers’ fallback path still works.

On failure, the on-disk cache (if any) is left untouched — only a successful fetch triggers a write.

pub fn load_or_fetch(repo: &Path, no_cache: bool) -> Self

Load from disk if fresh (and no_cache is false), else fetch via gh pr list and persist. Returns an empty cache on any failure so the caller’s fallback path still works.

When no_cache=true and gh is down, the previous on-disk cache is preserved but not consulted; the next non-bypass call may serve stale data until gh recovers.

Trait Implementations

impl Clone for PrCache

fn clone(&self) -> PrCache

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PrCache

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PrCache

fn default() -> PrCache

Returns the “default value” for a type.